I have botched an upgrade to OpenBSD 4.2.As it happens, I need to use my service menu to fix things.

I noticed when I bought this c3000 off of eBay that if I did not hold down D+B on powering up that this menu appears. It is totally unresponsive at this 1-4 menu in Japanese. I mean, no key works. I cannot select 1 2 3 or 4. I assume this is not normal as I read that at this menu you must select a number. But at that point I cannot do anything but reboot by taking out the battery and unplugging then replugging. Has anyone experienced this? All replys are welcome. I am bricked :-(I miss my Zaurus a lot. Please help.